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Lesson 10 - MELODY - Different Groups of Instruments (Cont.)

Part 4 - Melody in different groups of instruments combined together (continued)

Lesson Notes: In this lesson we will continue our discussion on the combination of various groups of instruments. This lesson will conclude the lessons dealing with melody. After this lesson we will advance to harmony.

Melody in different groups of instruments.

Parts doubled in octaves.

Examples of strings in octaves doubled by wood-wind also in octaves are numerous, and do not require special description; they are used according to the rules already laid down.

Professor Belkin Comments: Such doublings are quite massive, and should be considered as part of tutti writing, where power and fullness take precedence over transparency. They are necessary at times, but can easily become monotonous if over-used. As a rule: the MORE instruments double a line, the LESS distinct its character. To keep the sound transparent, one possibility is heterophonic doubling: instead of doubling EXACTLY, one or more of the instruments will have slight rhythmic simplifications or ornamentations. For technical reasons, double bass parts are often simplified in this way, but the principle can be used elsewhere. Of course the “main” line must be balanced to dominate!

The following are examples of melody distributed over 1, 2, 3 and 4 octaves:

Score References & Musical Examples Using GPO:

No. 85. Ivan the Terrible, Beginning of Overture- Violins and 2 Clarinets playing in unison, with violas and cellos and 2 bassoons doubling an octave below.

Other References:
• cf. Example 22: The Tsar's Bride, Section 166 - Violins I and Flutes playing in unison, with Violins I and Oboes doubling an octave below. • Sadko, Section 166 - Cellos and Bassoons playing in unison, with Double basses and Contrabassoon doubling an octave below. • Sadko, Section 235 - Violas and 2 Clarinets playing in unison, with Double basses and Cellos and 2 Bassoons doubling an octave below. • The Tsar's Bride, Section 14 - Cellos and Bassoons playing in unison, with Double basses and bassoon doubling an octave below. • The Tsar's Bride, Section 81 - Violins I and Flutes playing in unison, with Violins I and Oboes doubling an octave below.

GPO Exercise - Melody in Different Groups: Violins and Winds in Octaves

In this exercise we will focus on the combination of wind and violins in octaves

1. Refer to the background score. For the background score click here. 2. Load the background track MP3 in your MP3 player or sequencer. For the background track MP3 click here. For a dry version if you want a more intimate sound, click here. 3. Load the given MIDI file either into a sequencer or notation program supporting GPO and assign instruments accordingly. For the MIDI file click here.4. Load the appropriate instruments into GPO.5. Experiment with violins in octaves using respective wind instruments suggested by RK that are best suited for this family for doubling. Try using muted violins and non-muted. If the melody you wrote is in a very high register, often one or two violins may suffice for the upper part. Thirdly you may just want to double the violin melody an octave higher with, lets say, something from the flute family. Here is one possible example:Violins in Octaves Doubled by Oboe and Flute in Octaves

In three and four octaves:

Score References & Musical Examples Using GPO:

No. 87. Marriage of Figaro, Mozart

Click on Play Button below to Play from the Score

http://northernsounds.com/forum/principles/No87.swf

Other References: • Servilia, Section 93 - Violas and 2 oboes in unison, with Violins and 3 Flutes playuing in unison an octave higher; and Cellos and two bassons playing in unison an octave lower.
Professor Belkin Comments: Notice that in these cases the exact NUMBER of woodwind is not very important, since the sound is already quite thick.• Sheherazade, 3rd Movement, Section M - Violins II and Oboes in unison, with Violins I and Flutes playing in unison an octave higher, and Cellos and English Horn playing in unison an octave lower.

Examples of Melody in thirds and sixths:

Score References & Musical Examples Using GPO:

No. 88. Idomeneo, Mozart- Various blends of sixths, thirds and unisons in wind and strings (not just violins but violas as well).

No. 87 and 88 replace the original cores in the text for better illustration.

Other References: • Servilia, Section 44 - Flutes and Oboes and Clarinets and Violins, divisi and in thirds.• Kashtchel, Section 90 - The same

It is necessary to pay more attention to cases where, of the two parts in octaves, only one is doubled. When this method is applied to a melody in the soprano register it is better to allow the wood-wind to progress in octaves, the lower part only being doubled by one of the string groups;

Other References: • Tsar Saltan, Section 102 - Piccolo and 2 Flutes in unison, with Violins and 3 Oboe playing in unison an octave higher.

In the case of a melody in the low register demanding a sweet soft tone, the violoncellos and double basses should be made to - progress in octaves, the former doubled by a bassoon, the latter not doubled at all: Cellos and Basson in unison, with Double Basses playing an octave lower. Sometimes a composer is obliged to use this method on account of the very low register of the double bass, especially if a double bassoon is not included in his orchestral scheme.*

*Note: The process of doubling strings and wood-wind in octaves (doubling flutes and violins playing an octave apart, doubling oboe and Cellos playing an octave apart, etc.) often used by the classics to obtain balance of tone, is not to be recommended, as the-tone quality of the two groups is so widely different. As a result of the ever-increasing tendency to profusion of colour, this method has recently come into fashion again, notably among the younger French composers. (Editor's note).

Professor Belkin Comments: This particular doubling is also extremely common when the bass line has a vigorous character. The bassoons add “bite” to the line. Note that the contrabassoon adds MUCH more “growl” than the bassoon does. Its use is therefore more limited.

Score References & Musical Examples Using GPO:

No. 91. Marriage of Figaro, Mozart

Click on Play Button below to Play from the Score

http://northernsounds.com/forum/principles/No91.swf

GPO Exercise - Melody in Different Groups: Violas, Cellos and Winds in Octaves

In this exercise we will focus on the combination of wind, the cellos and violas in octaves.1. Refer to the background score. For the background score click here. 2. Load the background track MP3 in your MP3 player or sequencer. For the background track MP3 click here. For a dry version if you want a more intimate sound, click here. 3. Load the given MIDI file either into a sequencer or notation program supporting GPO and assign instruments accordingly. For the MIDI file click here.4. Load the appropriate instruments into GPO.5. Try various combinations of cellos/violas in octaves with respective wind instrument doubling suggested by RK. Try various patches from GPO from muted to senza and notice the timbre difference..
Here is one possible example:Violas and Cellos (con sordino) octaves doubled with Bassoon & Clarinet

GPO Exercise - Cellos, Bases and Winds in Octaves

In this exercise we will focus on the combination of wind, the cellos and double basses in octaves.
. 1. Refer to the background score. For the background score click here. 2. Load the background track MP3 in your MP3 player or sequencer. For the background track MP3 click here. For a dry version if you want a more intimate sound, click here. 3. Load the given MIDI file either into a sequencer or notation program supporting GPO and assign instruments accordingly. For the MIDI file click here.4. Load the appropriate instruments into GPO.5. Try various combinations of basses/cellos and winds and the suggested doublings of those instruments. For example you could have one or two basses and cellos or a full group. Try con sordino (muted) patches as well as senza.
Here is one possible example:Cellos and Basses + Contrabassoon + Bassoon octaves

D. Combination of strings and brass.

Owing to the dissimilarity between the quality of string and brass tone, the combination of these two groups in unison can never yield such a perfect blend as that produced by the union of strings and wood-wind. When a brass and a stringed instrument progress in unison, each can be heard separately, but the instruments in each group which can be combined with the greatest amount of success are those whose respective registers correspond the most nearly; Violin + Trumpet; Viola+ Horn; Cellos + Trombones + Double basses + Tuba (for massive heavy effects).

Professor Belkin Comments: This is an important point: usually one combines colors for BLEND. Relatively few of the more heterogeneous combinations are effective.

The combination of horns and 'cellos, frequently employed, produces a beautifully blended, soft quality of tone.

The combination of members of the three groups in unison is more common, the presence of the wood-wind imparting a fuller and more evenly blended tone. The question as to which group will predominate in timbre depends upon the number of instruments employed. The most natural combinations, and those most generally in use are:

In the above diagram some instruments can be substituted (Fr., Clar for the oboe, cellos for the viola, and English horn for the clarinet.

Such groupings are used for preference in loud passages or for a heavy piano effect.

Professor Belkin Comments: Again, these are MASSIVE effects, for tutti passages. They are usually effective in INVERSE proportion to their quantity. Perhaps the most important principle of orchestral color is: SAVE IT UP, instead of using it all the time! Mozart is the master of this.

Other References:
• Servilia, Section 168 - Cellos and Trombones and Bass Clarinet playing in unison, with Violas and Trombones doubling an octave above,and with Double basses and Tubas and Bassoon doubling an octave below.• Pan Voyevoda, Section 224 - Violins and Bassoons and Horn and Violin and Clarinet and Trumpet in unison (Stopped notes in the brass)• Mlada, Act III, after Section 23 - Violas and 2 Clarinets and Bass Trumpet in unison. • Ivan the Terrible, Overture 4th bar after Section 9 - Violas and Cellos and English Horn and 2 Clarinets and Bass Clarinet and 2 Bassoons and 4 Horns in unison (the melody simplified in the horns).